When a donor clicks the link in the invite email, they are able to establish their password and log in as normal. However, if they were to open the email again and click the link, they receive the "something went wrong" page. 

Often times users do not remember how to get back to the site, so they open up the last email they got. We had this same issue with references and reviewers, however, now when they click the invite link multiple times, it will just take them to the log in page, rather than producing "something went wrong". 

Can we do this same thing for the donor invite link?